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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53547

drm/amdgpu: Fix sdma v4 sw fini error

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix sdma v4 sw fini error Fix sdma v4 sw fini error for sdma 4.2.2 to solve the following general protection fault [ +0.108196] general protection fault, probably for non-canonical address 0xd5e5a4ae79d24a32: 0000 [#1] PREEMPT SMP PTI [ +0.000018] RIP: 0010:free_fw_priv+0xd/0x70 [ +0.000022] Call Trace: [ +0.000012] <TASK> [ +0.000011] release_firmware+0x55/0x80 [ +0.000021] amdgpu_ucode_release+0x11/0x20 [amdgpu] [ +0.000415] amdgpu_sdma_destroy_inst_ctx+0x4f/0x90 [amdgpu] [ +0.000360] sdma_v4_0_sw_fini+0xce/0x110 [amdgpu]

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • a2d3b4b81fd49b14782ce0ff68ca74e40f16609a to < 210ef6cd8e634f18fd889421012192b81325b27baffected
  • a2d3b4b81fd49b14782ce0ff68ca74e40f16609a to < 0ebc02d9ff85626a526353584526da6aa9c96792affected
  • a2d3b4b81fd49b14782ce0ff68ca74e40f16609a to < 5e08e9c742a00384e5abe74bd40cf4dc15cb3a2eaffected

Linux Linux

Default version status: affected

  • 6.1affected
  • 0 to < 6.1unaffected
  • 6.1.30 to ≤ 6.1.*unaffected
  • 6.3.4 to ≤ 6.3.*unaffected
  • 6.4 to ≤ *unaffected

References